- 专利标题: Bipolar surgical instrument
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申请号: US14904649申请日: 2013-08-07
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公开(公告)号: US10966779B2公开(公告)日: 2021-04-06
- 发明人: Keir Hart , Rebecca J. Coulson , Gary M. Couture , Geneva Ladtkow , Weng-Kai K. Lee , Kenneth E. Netzel , Prakash Manley , Arlen J. Reschke , Anthony D. Ricke , Jeffrey R. Townsend
- 申请人: COVIDIEN LP
- 申请人地址: US MA Mansfield
- 专利权人: COVIDIEN LP
- 当前专利权人: COVIDIEN LP
- 当前专利权人地址: US MA Mansfield
- 代理机构: Carter, DeLuca & Farrell LLP
- 国际申请: PCT/CN2013/080944 WO 20130807
- 国际公布: WO2015/017989 WO 20150212
- 主分类号: A61B18/14
- IPC分类号: A61B18/14 ; A61B18/00 ; A61B18/12 ; A61B17/00
摘要:
A bipolar forceps includes a mechanical forceps including first and second shafts each having a jaw member extending from a distal end thereof and a handle disposed at a proximal end thereof for effecting movement of the jaw members relative to one another about a pivot. A disposable housing is configured to releasably couple to at least one of the shafts and an electrode assembly has electrodes releasably coupleable to the jaw members and adapted to connect to a source of electrosurgical energy to allow selective conduction of electrosurgical energy through tissue held therebetween to effect a tissue seal. An electrically conductive cutting element is disposed on at least one of the electrodes and is adapted to connect to the source of electrosurgical energy to allow selective conduction of electrosurgical energy through tissue held between the electrodes to effect a tissue cut.
公开/授权文献
- US20160143687A1 BIPOLAR SURGICAL INSTRUMENT 公开/授权日:2016-05-26
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